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Fix a typo and add a test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128331 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Cameron Zwarich 2011-03-26 04:58:50 +00:00
parent 32ce3f944d
commit c77a10fe0a
2 changed files with 16 additions and 1 deletions
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2
lib/Transforms/Scalar/ScalarReplAggregates.cpp
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@ -380,7 +380,7 @@ bool ConvertToScalarInfo::MergeInVectorType(const VectorType *VInTy,
return true;
const Type *ElementTy = cast<VectorType>(VectorTy)->getElementType();
const Type *InElementTy = cast<VectorType>(VectorTy)->getElementType();
const Type *InElementTy = cast<VectorType>(VInTy)->getElementType();
// Do not allow mixed integer and floating-point accesses from vectors of
// different sizes.

15
test/Transforms/ScalarRepl/vector_promote.ll
View File

@ -187,3 +187,18 @@ entry:
; CHECK: extractelement <4 x i128>
; CHECK: insertelement <4 x i128>
}
define float @test13(<4 x float> %x, <2 x i32> %y) {
%a = alloca <4 x float>
store <4 x float> %x, <4 x float>* %a
%p = bitcast <4 x float>* %a to <2 x float>*
%b = load <2 x float>* %p
%q = getelementptr <4 x float>* %a, i32 0, i32 2
%c = load float* %q
%r = bitcast <4 x float>* %a to <2 x i32>*
store <2 x i32> %y, <2 x i32>* %r
ret float %c
; CHECK: @test13
; CHECK-NOT: alloca
; CHECK: bitcast <4 x float> %x to i128
}